From: Christoph Hellwig <hch@lst.de>
To: Joerg Roedel <joro@8bytes.org>
Cc: iommu@lists.linux-foundation.org
Subject: [PATCH 3/4] iommu/amd: remove a few unused exports
Date: Fri, 2 Apr 2021 16:33:11 +0200 [thread overview]
Message-ID: <20210402143312.372386-4-hch@lst.de> (raw)
In-Reply-To: <20210402143312.372386-1-hch@lst.de>
Remove exports for functions that are only used in the AMD IOMMU driver
itself, or the also always builtin perf events support.
Signed-off-by: Christoph Hellwig <hch@lst.de>
---
drivers/iommu/amd/init.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/drivers/iommu/amd/init.c b/drivers/iommu/amd/init.c
index 321f5906e6ed3a..52ede54d7cc97a 100644
--- a/drivers/iommu/amd/init.c
+++ b/drivers/iommu/amd/init.c
@@ -208,7 +208,6 @@ u16 *amd_iommu_alias_table;
* for a specific device. It is also indexed by the PCI device id.
*/
struct amd_iommu **amd_iommu_rlookup_table;
-EXPORT_SYMBOL(amd_iommu_rlookup_table);
/*
* This table is used to find the irq remapping table for a given device id
@@ -268,7 +267,6 @@ bool translation_pre_enabled(struct amd_iommu *iommu)
{
return (iommu->flags & AMD_IOMMU_FLAG_TRANS_PRE_ENABLED);
}
-EXPORT_SYMBOL(translation_pre_enabled);
static void clear_translation_pre_enabled(struct amd_iommu *iommu)
{
@@ -3277,7 +3275,6 @@ struct amd_iommu *get_amd_iommu(unsigned int idx)
return iommu;
return NULL;
}
-EXPORT_SYMBOL(get_amd_iommu);
/****************************************************************************
*
@@ -3359,7 +3356,6 @@ int amd_iommu_pc_get_reg(struct amd_iommu *iommu, u8 bank, u8 cntr, u8 fxn, u64
return iommu_pc_get_set_reg(iommu, bank, cntr, fxn, value, false);
}
-EXPORT_SYMBOL(amd_iommu_pc_get_reg);
int amd_iommu_pc_set_reg(struct amd_iommu *iommu, u8 bank, u8 cntr, u8 fxn, u64 *value)
{
@@ -3368,4 +3364,3 @@ int amd_iommu_pc_set_reg(struct amd_iommu *iommu, u8 bank, u8 cntr, u8 fxn, u64
return iommu_pc_get_set_reg(iommu, bank, cntr, fxn, value, true);
}
-EXPORT_SYMBOL(amd_iommu_pc_set_reg);
--
2.30.1
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next prev parent reply other threads:[~2021-04-02 14:33 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-02 14:33 AMD IOMMU cleanups and dead code removal Christoph Hellwig
2021-04-02 14:33 ` [PATCH 1/4] iommu/amd: remove the unused device errata code Christoph Hellwig
2021-04-02 14:33 ` [PATCH 2/4] iommu/amd: remove the unused amd_iommu_get_v2_domain function Christoph Hellwig
2021-04-02 14:33 ` Christoph Hellwig [this message]
2021-04-02 14:33 ` [PATCH 4/4] iommu/amd: move a few prototypes to include/linux/amd-iommu.h Christoph Hellwig
2021-04-07 9:15 ` AMD IOMMU cleanups and dead code removal Joerg Roedel
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